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MX145091A - Mejoras en aparato formador de tubos con dispositivo para soldar por costura - Google Patents

Mejoras en aparato formador de tubos con dispositivo para soldar por costura

Info

Publication number
MX145091A
MX145091A MX170124A MX17012477A MX145091A MX 145091 A MX145091 A MX 145091A MX 170124 A MX170124 A MX 170124A MX 17012477 A MX17012477 A MX 17012477A MX 145091 A MX145091 A MX 145091A
Authority
MX
Mexico
Prior art keywords
sewing
forming apparatus
tube forming
soldering device
soldering
Prior art date
Application number
MX170124A
Other languages
English (en)
Inventor
Frank Tonkovich
Original Assignee
Allied Tube & Conduit Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allied Tube & Conduit Corp filed Critical Allied Tube & Conduit Corp
Publication of MX145091A publication Critical patent/MX145091A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
MX170124A 1976-08-04 1977-08-04 Mejoras en aparato formador de tubos con dispositivo para soldar por costura MX145091A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/711,528 US4081649A (en) 1976-08-04 1976-08-04 Seam roller for tube mill

Publications (1)

Publication Number Publication Date
MX145091A true MX145091A (es) 1982-01-05

Family

ID=24858443

Family Applications (1)

Application Number Title Priority Date Filing Date
MX170124A MX145091A (es) 1976-08-04 1977-08-04 Mejoras en aparato formador de tubos con dispositivo para soldar por costura

Country Status (2)

Country Link
US (1) US4081649A (es)
MX (1) MX145091A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661230A5 (de) * 1981-01-29 1987-07-15 Elpatronic Ag Kalibrierwerkzeug an einer schweissmaschine.
US4603807A (en) * 1984-06-01 1986-08-05 Allied Tube & Conduit Corporation Mill for roll forming a fluted tube
DE19820357C1 (de) * 1998-05-07 1999-10-07 Roland Man Druckmasch Verfahren und Vorrichtung zum Bearbeiten einer Schweißnaht an eine Trägerhülse
ATE499174T1 (de) * 2003-12-10 2011-03-15 Vietz Gmbh Orbitalschweissvorrichtung für den rohrleitungsbau
CN111906425B (zh) * 2020-08-05 2022-01-21 温岭市电焊设备厂 一种电阻缝焊机头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400889A (en) * 1943-03-03 1946-05-28 Yoder Co Welding apparatus
US3131285A (en) * 1962-02-08 1964-04-28 American Mach & Foundry High frequency welding of metal elements of finite length

Also Published As

Publication number Publication date
US4081649A (en) 1978-03-28

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